@media (min-width:1200px) { } 
@media (max-width:1199px){
 #search { right:15px; } 
#container { padding:20px 15px; } 
.box-dt { max-width:95%; } 
.box-tintuc { max-width:95%; } 
 }
@media (min-width:992px) and (max-width:1199px) {.box-sp { width:32%; margin:0px 2% 20px 0px; } 
.box-sp:nth-child(3n) { margin-right:0; } 
.box-sp:nth-child(3n+1) { clear:both; } 
.box-product { width:32%; margin:0px 2% 20px 0px; } 
.box-product:nth-child(3n) { margin-right:0; } 
.box-product:nth-child(3n+1) { clear:both; } 
.box-album { width:32%; margin:0px 2% 20px 0px; } 
.box-album:nth-child(3n) { margin-right:0; } 
.box-album:nth-child(3n+1) { clear:both; } 
.box-video { width:32%; margin:0px 2% 20px 0px; } 
.box-video:nth-child(3n) { margin-right:0; } 
.box-video:nth-child(3n+1) { clear:both; } 
.footer-1 { width:35%; margin:0px; } 
.footer-2 { width:calc(35% - 20px); margin:0 0 0 20px; } 
.footer-3 { width:calc(30% - 20px); margin:0 0 0 20px; } 
#menu ul{gap:0;}
 }
@media (max-width:991px){
 #header,.banner-ab,#menu,.right { display:none; } 
#banner .center { display:flex; align-items:center; justify-content:center; } 
.logo { position:static; padding:0; margin-right:15px; } 
.banner { padding:0; } 
#menu-mobile { display:block; } 
#smenu a { font-family:RM; color:#fff; font-size:16px; margin-left:5px; } 
.left { width:100%; } 
#banner { display: none; } 
#banner-2 { display: block; } 
.main-taisao { padding: 30px 0; } 
.slick-ts { margin:-5px; padding: 20px 0 0; } 
.box-ts { padding: 5px; } 
.content-ts { padding: 20px 10px 60px; } 

.main-gioithieu-doitac { margin: -1px 0 0; } 
.doitac { padding:30px 0 40px; } 
.main-dichvu { padding: 30px 0; } 
.slick-prev { left: 0; } 
.slick-next { right: 0; } 
.cot1-sanpham { width: 100%; margin: 0 0 30px; } 
.cot2-sanpham { width: 100%; margin: 0; padding: 0 15px; } 
.main-sanpham { padding: 0 0 30px; } 
.main-khachhang { padding: 30px 0; } 
.pic-kh { background: #19354c; padding: 30px 20px; } 
.pic-kh::before { display: none; } 
.pic-kh:hover { background: -webkit-linear-gradient(45deg, #E2BA48, #EBD947); } 

.img-kh { position: relative; margin: 20px auto 0; max-width: 82px; } 

.wrap-kh { padding: 0; } 
p.img-text:before{display: none;}
.main-tintuc{padding: 30px 0;margin: -1px 0 0 ;}
.cot1-nhantin{width: 100%;min-height: 100%;padding: 40px 20px;}
.cot2-nhantin{width: 100%;margin: 30px 0 0;}
.slogan-nt{padding-right: 20px;}
.cot1-sanpham img{width: 100%;}
.main-giaiphap{padding: 30px 0;}
.cot1-gt { width: 48%; } 
.cot2-gt { width: 50%; }  
.text-gt { font-size:22px; line-height: 35px; } 
.cot2-gt h2 { font-size:26px; } 
.slick-gp{margin: -5px;}
.box-gp{padding: 5px;}
.content-gp{padding: 20px 15px 20px 5px;}
.slick-tt{margin: -5px;}
.box-tt{padding: 5px;}
}
@media (min-width:768px) and (max-width:991px){
 .box-sp { width:32%; margin:0px 2% 20px 0px; } 
.box-sp:nth-child(3n) { margin-right:0; } 
.box-sp:nth-child(3n+1) { clear:both; } 
.box-product { width:32%; margin:0px 2% 20px 0px; } 
.box-product:nth-child(3n) { margin-right:0; } 
.box-product:nth-child(3n+1) { clear:both; } 
.box-album { width:32%; margin:0px 2% 20px 0px; } 
.box-album:nth-child(3n) { margin-right:0; } 
.box-album:nth-child(3n+1) { clear:both; } 
.box-video { width:32%; margin:0px 2% 20px 0px; } 
.box-video:nth-child(3n) { margin-right:0; } 
.box-video:nth-child(3n+1) { clear:both; } 
.footer-1 { width:100%; float:none; margin:0 0 15px; } 
.footer-2 { width:350px; float:left; } 
.footer-3 { width:350px; float:right; }
.cot1-gt { width: 44%; } 
.cot2-gt { width: 50%; }  
.text-gt { font-size:22px; line-height: 35px; } 
.cot2-gt h2 { font-size:26px; } 
.box-news{width: calc(100% / 3);}
 }
@media (max-width:767px){
 .btn-zalo,#messages-facebook { display:none; } 
.fix-toolbar { display:block; } 
.content iframe { width:100%!important; height:45vh; } 
.content img { height:inherit!important } 
.logo { position:static; margin-right:10px; height:auto; } 
#footer { padding-bottom:45px; } 
.footer-top { padding-bottom:0; } 
.footer-1, .footer-2, .footer-3, .footer-4 { width:100%; float:none; margin:0 0 20px 0; } 
.copyright,.statistic { width:100%; } 
.statistic span { margin:0 5px; } 
.ft-b .center > div { width:100%; } 
.top-contact .article-contact { width:100%; margin-bottom:20px; } 
.form-contact { width:100%; padding: 20px 15px; } 
#top .center > div { width:100%; } 
#top #breadcrumb { margin-bottom:0 } 
.bottom-left { width:100%; margin-bottom:20px; } 
.bottom-right:not(.onApp) { width:100%; } 
.tintuc-l { width:100%; margin-bottom:20px; } 
.tintuc-r { width:100%; } 
.left-pro-detail { float:none; width:100%; margin:0 0 20px; } 
.right-pro-detail { float:none; width:100%; } 
.grid-thuvienanh { grid-template-columns:repeat(2,1fr); grid-template-rows:repeat(4,22vh); } 
.box-thuvienanh .box-thuvienanh-content { background:rgba(0,0,0,0.4); color:#fff; } 
.item-address-contact { width: 100%; } 
.cot1-gt { width: 100%; padding: 10px 0 20px; } 
.cot2-gt { width: 100%; } 
.box-news{width: calc(100% / 3);}
 }
@media (min-width:481px) and (max-width:750px){
 .box-sp { width:49%; margin:0px 2% 15px 0px; } 
.box-sp:nth-child(2n) { margin-right:0; } 
.box-sp:nth-child(2n+1) { clear:both; } 
.box-product { width:49%; margin:0px 2% 15px 0px; } 
.box-product:nth-child(2n) { margin-right:0; } 
.box-product:nth-child(2n+1) { clear:both; } 
.box-album { width:49%; margin:0px 2% 15px 0px; } 
.box-album:nth-child(2n) { margin-right:0; } 
.box-album:nth-child(2n+1) { clear:both; } 
.box-video { width:49%; margin:0px 2% 15px 0px; } 
.box-video:nth-child(2n) { margin-right:0; } 
.box-video:nth-child(2n+1) { clear:both; } 
.cot1-dv { width: 100%; } 
.cot2-dv { width: 100%; margin:15px 0; } 
.cot2-dv img{width: 100%;}
.cot3-dv { width: 100%; } 
.box-news{width: calc(100% / 2);}
 }
 @media (max-width:600px){
    .product-total-right,.product-total-left{width: 100%;}
    .product-total-left{margin-bottom: 25px;}
}
@media (max-width:480px){
 .box-sp { width:49%; margin:0px 2% 10px 0px; } 
.box-sp:nth-child(2n) { margin-right:0; } 
.box-sp:nth-child(2n+1) { clear:both; } 
.box-product { width:49%; margin:0px 2% 10px 0px; } 
.box-product:nth-child(2n) { margin-right:0; } 
.box-product:nth-child(2n+1) { clear:both; } 
.box-album { width:49%; margin:0px 2% 10px 0px; } 
.box-album:nth-child(2n) { margin-right:0; } 
.box-album:nth-child(2n+1) { clear:both; } 
.box-video { width:49%; margin:0px 2% 10px 0px; } 
.box-video:nth-child(2n) { margin-right:0; } 
.box-video:nth-child(2n+1) { clear:both; } 
.content-ts h3 { font-size: 14px; } 
.pic-ts p { font-style: 13px; } 
.title-1 h2 { font-size: 26px; } 
.cot2-gt .text-1 { font-size:13px; margin: 0; } 
.text-gt { font-size:22px; line-height: 35px; } 
.cot2-gt h2 { font-size:26px; } 
.mota-gt { margin:10px 0 0; } 
.cot1-dv { width: 100%; } 
.cot2-dv { width: 100%; margin:15px 0; } 
.cot3-dv { width: 100%; } 
.title-sp h2 { font-size: 26px; } 
.box-news{width: calc(100% / 2);}
 }
@media (max-width:374px){
 .lh-con-l,.lh-con-r { width:100%; float:none; margin:0px; padding:0px; } 
.lh-con-r { margin-bottom:10px; } 
.box-sp { width:90%; margin:0px 5% 10px; float:none; } 
.box-product { width:90%; margin:0px 5% 10px; float:none; } 
.box-album { width:90%; margin:0px 5% 10px; float:none; } 
.box-video { width:90%; margin:0px 5% 10px; float:none; } 
 }